Chaos and Nonlinear Dynamics II

Presentations

• Krylov localization in periodically driven quantum systems

  ORAL

  March 21, 2025, 11:00 AM – March 21, 2025, 11:12 AM

  Publication: I'm going to submit to Physical Review B a letter based on this work

  Presenters

  • Dmitrii A Trunin

    Princeton University

  Authors

  • Dmitrii A Trunin

    Princeton University

  View abstract →

• Quantum Speed limit for Information Scrambling

  ORAL

  March 21, 2025, 11:12 AM – March 21, 2025, 11:24 AM

  Presenters

  • Devjyoti Tripathy

    University of Maryland Baltimore County

  Authors

  • Devjyoti Tripathy

    University of Maryland Baltimore County

  • Sebastian Deffner

    University of Maryland Baltimore County

  • Juzar Thingna

    American Physical Society (APS)

  View abstract →

• Single-particle universality of the many-body spectral form factor

  ORAL

  March 21, 2025, 11:24 AM – March 21, 2025, 11:36 AM

  Publication: https://arxiv.org/abs/2410.07306
  https://arxiv.org/abs/2410.08269
  
  Additional papers in preparation.

  Presenters

  • Michael Flynn

    University of Victoria

  Authors

  • Michael Flynn

    University of Victoria

  • Lev Vidmar

    Jozef Stefan Institute and University of Ljubljana

  • Tatsuhiko N Ikeda

    RIKEN

  View abstract →

• Singular Value Decomposition Entanglement Entropy : A Random Matrix Theory Based Exploration

  ORAL

  March 21, 2025, 11:36 AM – March 21, 2025, 11:48 AM

  Publication: Singular Value Decomposition Entanglement Entropy in Random Matrices and Quantum Chaotic Systems, A. Sarkar and A. Pandey (Manuscript in Preparation/Planned Paper)

  Presenters

  • Ayana Sarkar

    Universite de Sherbrooke, Postdoctoral Fellow, Universite de Sherbrooke

  Authors

  • Ayana Sarkar

    Universite de Sherbrooke, Postdoctoral Fellow, Universite de Sherbrooke

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• Manipulating multiple scattering singularities in generic complex scattering systems with tunable parameters, Part I

  ORAL

  March 21, 2025, 11:48 AM – March 21, 2025, 12:00 PM

  Presenters

  • Jared Michael Erb

    University of Maryland College Park

  Authors

  • Jared Michael Erb

    University of Maryland College Park

  • Nadav Shaibe

    University of Maryland College Park

  • Robert Calvo

    Wesleyan University

  • Daniel Lathrop

    Institute for Research in Electronics and Applied Physics, University of Maryland, College Park

  • Thomas M Antonsen

    University of Maryland College Park

  • Tsampikos Kottos

    Wesleyan University

  • Steven M Anlage

    University of Maryland College Park

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• Manipulating multiple scattering singularities in generic complex scattering systems with tunable parameters, Part II

  ORAL

  March 21, 2025, 12:00 PM – March 21, 2025, 12:12 PM

  Presenters

  • Nadav Shaibe

    University of Maryland College Park

  Authors

  • Nadav Shaibe

    University of Maryland College Park

  • Jared Michael Erb

    University of Maryland College Park

  • Robert Calvo

    Wesleyan University

  • Robert Calvo

    Wesleyan University

  • Thomas M Antonsen

    University of Maryland College Park

  • Daniel Lathrop

    Institute for Research in Electronics and Applied Physics, University of Maryland, College Park

  • Tsampikos Kottos

    Wesleyan University

  • Tsampikos Kottos

    Wesleyan University

  • Steven M Anlage

    University of Maryland College Park

  View abstract →

• Ising model equivalence of small networks of coupled parametric oscillators

  ORAL

  March 21, 2025, 12:12 PM – March 21, 2025, 12:24 PM

  Publication: "Three coupled parametric oscillators as an artificial Ising network" Gabriel Margiani, Orjan Ameye, Oded Zilberberg, Alexander Eichler (in preparation)
  "Biased Ising Model Using Two Coupled Kerr Parametric Oscillators with External Force" Pablo Álvarez, et al. Phys. Rev. Lett. 132, 207401

  Presenters

  • Gabriel Margiani

    Laboratory for Solid State Physics, ETH Zürich

  Authors

  • Gabriel Margiani

    Laboratory for Solid State Physics, ETH Zürich

  • Orjan Ameye

    Department of Physics, University of Konstanz

  • Oded Zilberberg

    Department of Physics, University of Konstanz, University of Konstanz

  • Alexander Eichler

    Laboratory for Solid State Physics, ETH Zürich, ETH Zurich

  View abstract →

• Computing Classical Escape Rates from Periodic Orbits in Chaotic Hydrogen

  ORAL

  March 21, 2025, 12:24 PM – March 21, 2025, 12:36 PM

  Publication: Computing Classical Escape Rates from Periodic Orbits in Chaotic Hydrogen - Ethan Custodio, Sulimon Sattari, and Kevin A. Mitchell. Submitted for publication in CHAOS.

  Presenters

  • Ethan T Custodio

    UC Merced

  Authors

  • Ethan T Custodio

    UC Merced

  View abstract →

• Stable semivortex solitons in a fermionic condensate

  ORAL

  March 21, 2025, 12:36 PM – March 21, 2025, 12:48 PM

  Publication: P. Díaz, H. Molinares, L.M. Pérez, D. Laroze, J. Bragard, B. A. Malomed. Stable semivortex gap solitons in a spin-orbit-coupled Fermi gas. Chaos, Solitons & Fractals 179, 114456 (2024). https://doi.org/10.1016/j.chaos.2024.114456

  Presenters

  • Pablo Díaz

    University of La Frontera

  Authors

  • Pablo Díaz

    University of La Frontera

  View abstract →

• Abstract Withdrawn

  ORAL Withdrawn

  March 21, 2025, 12:48 PM – March 21, 2025, 1:00 PM

  View abstract →

• Nature of the onset of temperature chaos in spin glasses

  ORAL

  March 21, 2025, 1:00 PM – March 21, 2025, 1:12 PM

  Publication: He, J., Li, H., & Orbach, R. L. (2024). Nature of the onset to temperature chaos. arXiv preprint arXiv:2408.16874.

  Presenters

  • Hongze Li

    University of Texas at Austin, The University of Texas at Austin

  Authors

  • Hongze Li

    University of Texas at Austin, The University of Texas at Austin

  • Jiaming He

    University of Texas at Austin

  • Raymond L Orbach

    University of Texas at Austin

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• Observation of kink control and generation via phonons in a system with no Peierls-Nabarro potential barrier

  ORAL

  March 21, 2025, 1:12 PM – March 21, 2025, 1:24 PM

  Presenters

  • Kai Qian

    University of California, San Diego

  Authors

  • Kai Qian

    University of California, San Diego

  • Nan Cheng

    University of Michigan

  • Francesco Serafin

    University of Luxembourg

  • Kai Sun

    University of Michigan

  • Georgios Theocharis

    CNRS, Le Mans University, Le Mans Université

  • Nicholas Boechler

    University of California, San Diego

  • Xiaoming Mao

    University of Michigan

  View abstract →

• Highly efficient multimode nonlinear coupling in square-membrane micromechanical resonator at room temperature

  ORAL

  March 21, 2025, 1:24 PM – March 21, 2025, 1:36 PM

  Presenters

  • Eun Mi Kim

    Korea Advanced Institute of Science and Technology (KAIST)

  Authors

  • Eun Mi Kim

    Korea Advanced Institute of Science and Technology (KAIST)

  • Kyoung Jun Moon

    Korea Advanced Institute of Science and Technology

  • Chang Kyun Ha

    Korea Advanced Institute of Science and Technology

  • Myeong Soo Kang

    Korea Advanced Institute of Science and Technology

  View abstract →

• Statistical Theory of Relaxation in Disordered Nonlinear Multimoded Photonic Systems

  ORAL

  March 21, 2025, 1:36 PM – March 21, 2025, 1:48 PM

  Publication: Nonlinear Defect Theory of Thermal Relaxation in Complex Multimoded Systems.

  Presenters

  • Emily Kabat

    Wesleyan University

  Authors

  • Emily Kabat

    Wesleyan University

  • Alba Ramos

    CONICET

  • Lucas Fernández-Alcázar

    CONICET, IMIT [CONICET-UNNE]

  • Tsampikos Kottos

    Wesleyan University

  View abstract →

• Large Deviations and Limit Shapes for Emptiness Formation Probabilities

  ORAL

  March 21, 2025, 1:48 PM – March 21, 2025, 2:00 PM

  Presenters

  • Dylan L Edwards

    University of Birmingham

  Authors

  • Dylan L Edwards

    University of Birmingham

  • Dimitri M Gangardt

    University of Birmingham

  View abstract →